#ifndef QXTITEMEDITORCREATORBASE_H
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#define QXTITEMEDITORCREATORBASE_H

#include <QHash>
#include <QWidget>
#include <QVariant>
#include <QByteArray>
#include <QHashIterator>

/*!
    \class QxtItemEditorCreatorBase QxtItemEditorCreatorBase
    \inmodule QxtWidgets
    \brief Provides means for introducing default property values to initialize an editor with.

    The QxtItemEditorCreator class provides the possibility to set default property values
    which are applied when initializing given editor.
 */

template <class T>
class QXT_GUI_EXPORT QxtItemEditorCreatorBase
{
public:
    /*!
        Returns the default value of \a property.
     */
    QVariant defaultPropertyValue(const QByteArray& property) const
    {
        return properties.value(property);
    }

    /*!
        Sets the default \a value for \a property.
     */
    void setDefaultPropertyValue(const QByteArray& property, const QVariant& value)
    {
        properties.insert(property, value);
    }

    /*!
        Initializes \a editor with introduced default property values.
     */
    inline QWidget* initializeEditor(QWidget* editor) const;

private:
    QHash<QByteArray, QVariant> properties;
};

template <class T>
Q_INLINE_TEMPLATE QWidget* QxtItemEditorCreatorBase<T>::initializeEditor(QWidget* editor) const
{
    QHashIterator<QByteArray, QVariant> i(properties);
    while (i.hasNext())
    {
        i.next();
        editor->setProperty(i.key(), i.value());
    }
    return editor;
}

#endif // QXTITEMEDITORCREATORBASE_H
